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Delta Lake connector doesn't write min/max stats on BOOLEAN, TIMESTAMP, and VARBINARY types #21878

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jayzzh opened this issue May 8, 2024 · 0 comments · May be fixed by #22159
Open

Delta Lake connector doesn't write min/max stats on BOOLEAN, TIMESTAMP, and VARBINARY types #21878

jayzzh opened this issue May 8, 2024 · 0 comments · May be fixed by #22159
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delta-lake Delta Lake connector

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@jayzzh
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jayzzh commented May 8, 2024

CREATE TABLE test(a boolean, b TIMESTAMP(6), c varbinary, part VARCHAR) WITH (partitioned_by = ARRAY['part']);

INSERT INTO test VALUES 
(true, TIMESTAMP '2001-05-06 12:34:56.123456', x'12', 'a'), 
(false, TIMESTAMP '2001-05-06 12:34:56.567890', x'34', 'a');

SELECT *  FROM "test$partitions";

Related: #20993

@jayzzh jayzzh added the delta-lake Delta Lake connector label May 8, 2024
@ebyhr ebyhr changed the title Add support for BOOLEAN, TIMESTAMP, and VARBINARY types for data column in Delta Lake connector $partitions system table Delta Lake connector doesn't min/max stats on BOOLEAN, TIMESTAMP, and VARBINARY types May 27, 2024
@ebyhr ebyhr changed the title Delta Lake connector doesn't min/max stats on BOOLEAN, TIMESTAMP, and VARBINARY types Delta Lake connector doesn't write min/max stats on BOOLEAN, TIMESTAMP, and VARBINARY types May 27, 2024
@ebyhr ebyhr self-assigned this May 27, 2024
@ebyhr ebyhr linked a pull request May 27, 2024 that will close this issue
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